Forestry Ecological Engineering Forestry Ecological Engineering and Traditional Forest Cultivation and Management Technology

(1) The traditional forest cultivation and management technology takes forest land as the research object, planting in suitable forest land and managing in forest land; The purpose of forestry ecological engineering is to design, construct and control the artificial or natural forest ecosystem in a certain area.

(2) Traditional forest cultivation and management techniques involve the relationship between woody plants and the environment, the interspecific and intraspecific relationships of woody plants, and the structure, function, logistics and energy flow of Linfen; Forestry ecological engineering focuses on the relationship between species and the process of material circulation in the whole regional artificial composite ecosystem, as well as the structure, function, logistics and energy flow of the whole artificial composite ecosystem.

(3) The purpose of traditional forest cultivation and management technology is to improve the productivity of forest land and realize the sustainable utilization and management of forest resources; The purpose of forestry ecological engineering is to improve the economic and ecological benefits of the whole artificial composite ecosystem and realize the sustainable management of the ecosystem.

(4) Traditional forest cultivation and management techniques only consider taking comprehensive technical measures on forest land; Forestry ecological engineering should take comprehensive measures on all kinds of land in the complex ecosystem, such as comprehensive management of "mountains and rivers".

Types of forestry ecological engineering:

1. Ecological protection forestry ecological engineering;

2. Ecological protection forestry ecological engineering;

3. Ecological economic forestry ecological engineering;

4. Environmental improvement forestry ecological engineering.

The role of forestry ecological engineering:

1. The function of soil and water conservation, that is, the benefit of forest to prevent soil erosion;

2. Preventing desertification and its spread;

3. Forest alleviates water crisis;

4. Forests improve air quality;

5. Forestry ecological engineering can protect biodiversity;

6. Reduce noise pollution;

7. Forestry ecological engineering can promote the sustainable development of economy.